Endocrine Abstracts

Glucagon-like peptide-1 (GLP-1) is an incretine hormone with multiple actions besides control of glucose homeostasis. GLP-1 is known to cause natriuresis in humans but the effects on basic renal physiology are still partly unknown.This study therefore aimed to demonstrate the effects of GLP-1 on kidney hemodynamics, electrolyte handling, and the renin–angiotensin–aldosterone system in healthy men.Twelve healthy young male...

Objective: Bariatric surgery is currently the most effective treatment for weight loss and diabetes remission. There are conflicting reports in the literature regarding the glucagon levels after RYGB surgery, likely due to cross-reactivity with oxyntomodulin and glicentin. The aim of this study was to characterize the proglucagon peptide family responses post-RYGB surgery in obese patients with type 2 diabetes using validated assays.Method: Nineteen obes...